From Idea to Playable Game in Minutes.

Stop dreaming about making a game and start building it. AI Game Builder is the only browser IDE that turns your one-line idea into a real, playable game using AI. It writes the code live, and you can edit everything visually in a powerful scene editor—no coding required.

🎮 How It Works:

1. Describe & Plan: Just type "a platformer where you rescue cats" or "a top-down arcade shooter." The AI creates a detailed game plan.
2. Generate & Play: Watch as the AI writes real HTML5/Canvas or Phaser 3 code step-by-step. The game runs live in your browser as it's built.
3. Edit Visually & Download: Fine-tune your game with a drag-and-drop scene editor. Then, download the full project as a .zip file. The code is yours to keep, host, and sell.

🛠️ Visual Scene Editor (No Code Required):

Open the editor to customize your game visually:
- 🎬 Scene Editor: Drag and drop sprites, paint tilemaps with a brush/bucket, and create frame-by-frame animations.
- 📦 Prefabs: Turn any object into a reusable template. Edit once and sync every copy.
- 🗺️ Multi-Level: Add, rename, and switch between levels seamlessly.
- ⚙️ Live Tuning: Adjust speed, gravity, and difficulty with sliders while the game is running!

✨ Built to Feel Like a Real Game:

This isn't a prototype. Every build includes:
- Game Feel: Screen shake, squash & stretch, coyote time, and jump buffering.
- Synthesized Audio: Generate sound effects and background music using code—no audio files needed.
- Smooth Transitions: Menu, play, and game-over screens fade smoothly like a shipped game.
- One-Tap BUGFIX: Describe a problem and get a precise, targeted fix instantly.

🧩 Real Code You Own:

Unlike other "game builders," this tool doesn't trap you in a proprietary engine.
- Standalone Code: Download a clean .zip of readable JavaScript (HTML5/Canvas or Phaser 3).
- No Vendor Lock-In: Host it anywhere, hand it to a dev, or sell it—it's yours.
- Runs Everywhere: Open it in your own editor or host it on any static server.

🚀 Two Engines, One Workflow:

Choose the best tool for your project.
- Game — Canvas 2D: Pure vanilla JavaScript. No engine, no build step.
- Game — Phaser 3: Full Arcade Physics and tilemap support.
- HTML Template: Build responsive static websites, too!

What You Can Make:
- Platformers: Rescue cats on rooftops or navigate spike-filled dungeons.
- Arcade: Twin-stick shooters, Breakout clones, and endless runners.
- Puzzles: Sokoban-style box pushers with hand-designed levels.

This is the AI-Powered Game Dev Tool You've Been Waiting For.

Try it free today.